{"airworthiness_class":"Standard","airworthiness_date":"2003-06-09","airworthiness_ops":"Normal","category":"conventional","cert_issue_date":"2021-10-12","city":"PORT ORANGE","country_code":"US","county_code":"127","cruise_speed_mph":79,"data_date":"2026-09-25","documents":[],"eng_mfr_mdl":"17016","engine_horsepower":225,"engine_maker":"CONT MOTOR","engine_model":"R670-SERIES","engine_thrust_lb":0,"expiration_date":"2028-10-31","fractional_owner":0,"is_company":0,"is_electric":0,"is_unmanned_cert":0,"kit_mfr":"","kit_model":"","last_action_date":"2025-07-02","maker":"Travel Air","maker_country":null,"maker_raw":"TRAVEL AIR","maker_segment":null,"mfr_mdl_code":"2621818","mode_s_code":"51120135","mode_s_hex":"A4A05D","model":"4000","n_number":"N3979","name":"TREBON GREGORY","num_engines":1,"other_names":"","plain_english":"N3979 is a Travel Air 4000, a fixed-wing airplane with one motor with a piston engine, built in 1928. It has 3 seats. It is registered to an individual in Port Orange, Florida. The registration is valid: it was issued on October 12, 2021 and expires on October 31, 2028. It holds a standard airworthiness certificate for normal, dated June 9, 2003.","region":"Southern","region_code":"7","registrant_type":"Individual","registrant_type_code":"1","seats":3,"serial_number":"328","source":"FAA Civil Aviation Registry, Releasable Aircraft Database","state":"FL","status":"Valid registration","status_code":"V","status_short":"Valid","street":"1856 SECLUSION DR","street2":"","type_aircraft":"Fixed-wing, single engine","type_aircraft_code":"4","type_engine":"Piston (reciprocating)","type_engine_code":"1","unique_id":"00356508","url":"https://staging.data.eflight.com/aircraft/N3979","watchlist_group":null,"watchlist_note":null,"weight_class":"","year_mfr":1928,"zip":"321286755"}